Tweezer sharpener



FIG. 1 is a perspective view of the tweezer sharpener showing my design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is an opposite elevation side view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a tweezer sharpener, substantially as shown and described. 